Well, seems like the Top Gear guys' match wasn't on point!
But most of the time you don't expect to nail a roll like that without a few tries, same with the E-Pace. Landing on the wheels is the hard part.

Well, they can do the math on what needs to be done for a successful roll with little to no chance of messing up. When they have full control over the environment it being done in, there's almost no excuse for messing up if you think about it.